38659141 has 2 divisors, whose sum is σ = 38659142. Its totient is φ = 38659140.

The previous prime is 38659109. The next prime is 38659157. The reversal of 38659141 is 14195683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24295041 + 14364100 = 4929^2 + 3790^2 .

It is an emirp because it is prime and its reverse (14195683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38659141 - 2⁵ = 38659109 is a prime.

It is a super-3 number, since 3×38659141³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38659141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38659441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19329570 + 19329571.

It is an arithmetic number, because the mean of its divisors is an integer number (19329571).

Almost surely, 2^38659141 is an apocalyptic number.

It is an amenable number.

38659141 is a deficient number, since it is larger than the sum of its proper divisors (1).

38659141 is an equidigital number, since it uses as much as digits as its factorization.

38659141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 37.

The square root of 38659141 is about 6217.6475454950. The cubic root of 38659141 is about 338.1302819310.

The spelling of 38659141 in words is "thirty-eight million, six hundred fifty-nine thousand, one hundred forty-one".